Merge pull request #39 from Raphfrk/event_conversion

As agreed on IRC
Ignore local checkstyle config (.checkstyle file)
Merge pull request #40 from saladoc/ignore-checkstyle

Ignore local checkstyle config (.checkstyle file)
Add coremod load information to README.md
update for latest API changes, forge build
Enable PreInitialization event forwarding to plugins

Using most of the methods will error out, but it's a start
Added priority support to events